These situations will make you dizzy. In 2019, a rescue went horribly wrong when an injured hiker wildly spun out of control while a helicopter carried her stretcher to safety.

A factory in Ukraine is pumping out bulletproof vests as the country continues to fight back against the Russian invasion, but these vests aren’t for the men and women on the frontlines.

These dogs were all given second chances to live. In 2015, a puppy left in a cardboard box outside of a New York shelter was in need of medical attention. After getting the care she needed, she made a full recovery.

The remains of an ancient Roman fort called Castro Candaz have been found in the Galicia region of Spain. The hill castle had been submerged by a reservoir.

These AI-powered smart glasses will change the game for the deaf or hard of hearing. They provide real-time subtitles during conversations. The technology, used with a phone app, can remember conversations too — helpful for those who are forgetful.

These kids all traveled solo and had unforgettable experiences. In 2015, a 4-year-old boarded a bus in the middle of the night trying to go on a slushy run.

Using spectators to generate eco-friendly energy is getting more and more popular. Earlier this year, Coldplay rolled out kinetic dance floors and stationary bikes for fans to help power the show.

Experts are actively trying to determine how the Great Barrier Reef can survive global warming and climate change.

These are some memorable Lego stories. In 2021, a teen named Beknur was fitted for his prosthetic arm made entirely out of Legos. In 2018, animal experts used bone plates, sewing clasps and surgical wire to create a Lego wheelchair for a turtle.